感谢网友“权柄”推荐的主题图标
下载地址
https://github.com/PapirusDevelopmentTeam/papirus-icon-theme
Debian9安装Papirus主题时遇到的“keyserver receive failed :server indicated a failure”错误
解决办法:
simple .... ping keys.gnupg.net ...... use the ip address instead of keys.gnupg.net to get the keys.
ping keyserver.ubuntu.com,得到ip后,将命令中的地址替换为ip。